Lm338 Schaltung. It can provide a current maximum to 5a and 10a. Lm317 lm338 lm350 current regulator circuits.
The design has multiple sub circuits but the main circuit is lm338 circuit which has 2 variable resistors to adjust the voltage level there is the dual power supply which gives 5v and 5v to power the voltmeter which uses cl7107 ic there is also the sub circuit which provided 5v 1a to with short circuit protection it lights red led and buzzer beeps when short is present which can be used to test digital circuit. Lm338 datasheet lm338 pdf lm338 data sheet lm338 manual lm338 pdf lm338 datenblatt electronics lm338 alldatasheet free datasheet datasheets data sheet. The lm317 lm338 lm350 family of adjustable 3 terminal positive voltage regulators can take a input of 3 to 40 volts dc and provide a regulated voltage over a 1 2v to 37v output range.
The presented power supply is an application of the popular lm338 regulator ic which housed practically all elements of the high voltage regulator lm338.
And the lm338 is rated for 0 c s tj s a125 c. The lm317 lm338 lm350 family of adjustable 3 terminal positive voltage regulators can take a input of 3 to 40 volts dc and provide a regulated voltage over a 1 2v to 37v output range. Device information 1 part number package body size nom lm138 to can 2 25 40 mm 38 94 mm lm338 to 220 3 10 16 mm 14 986 mm to can 2 25 40 mm 38 94 mm 1 for all available packages see the orderable addendum at the end of the data sheet. Lm317 lm338 lm350 current regulator circuits.
